CN209435026U - A kind of new-energy automobile hub motor structure - Google Patents
A kind of new-energy automobile hub motor structure Download PDFInfo
- Publication number
- CN209435026U CN209435026U CN201920301015.XU CN201920301015U CN209435026U CN 209435026 U CN209435026 U CN 209435026U CN 201920301015 U CN201920301015 U CN 201920301015U CN 209435026 U CN209435026 U CN 209435026U
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- China
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- fixedly connected
- motor
- shell
- inner cavity
- bearing
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of new-energy automobile hub motor structures, including shell, the bottom of the housing cavity is fixedly connected with support case, the inner cavity of the support case is fixedly connected with bearing, the inner cavity of the bearing is provided with rotary shaft, the top of rotary shaft is through shell and extends to the outside of shell, and the two sides of the bearing are provided with vibration damper plate, and vibration damper plate is far from being fixedly connected to spring at the top and bottom of bearing side.The utility model is used cooperatively by ventilation hole, through-hole, bracket and fan, to motor, when working, generated heat radiates for meeting, to reduce heat caused by motor, the service life for extending motor, reduces the use cost of user, and generated heat is evacuated when can also be worked motor by ventilation hole, to reinforce the radiating efficiency of motor, the use value of motor is also improved, the use cost of user is reduced, is brought conveniently to the use of user.
Description
Technical field
The utility model relates to technical field of new energy, specially a kind of new-energy automobile hub motor structure.
Background technique
New-energy automobile refers to using unconventional vehicle fuel as a source of power or using conventional vehicle fuel, adopts
With new vehicle-mounted power plant, the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle of formation is advanced,
Automobile with new technology, new construction, driving the main component of automobile is exactly motor, but existing new-energy automobile wheel hub is electric
Machine can generate a large amount of heat in shell in the process of work, can seriously affect motor if do not distributed to such as heat and make
With the service life, and the vibration frequency of motor is larger, to influence the normal use of automobile, brings inconvenience to the use of user,
We provide a kind of new-energy automobile hub motor structure thus.
Utility model content
The purpose of this utility model is to provide a kind of new-energy automobile hub motor structures, have with long service life excellent
Point, a large amount of heat can be generated in shell in the process of work by solving existing new-energy automobile hub motor, if not right
As heat carries out distributing the service life that can seriously affect motor, and the vibration frequency of motor is larger, to influence automobile just
It is often used, is used to user and bring inconvenient problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of new-energy automobile hub motor structure,
Including shell, the bottom of the housing cavity is fixedly connected with support case, and the inner cavity of the support case is fixedly connected with bearing, institute
The inner cavity for stating bearing is provided with rotary shaft, and the top of the rotary shaft runs through shell and extends to the outside of shell, the bearing
Two sides be provided with vibration damper plate, the vibration damper plate is described far from being fixedly connected to spring at the top and bottom of bearing side
Side of the spring far from vibration damper plate is fixedly connected with the inner cavity of support case, and one end that the rotary shaft is located at housing cavity is arranged with
Rotor, the two sides of the housing cavity are fixedly connected to stator compatible with rotor, and the two sides and bottom of the shell are equal
Ventilation hole is offered, the two sides of the case top offer through-hole, and the two sides of the through-hole inner cavity are fixedly connected to branch
Frame is fixedly connected with fan between two brackets.
Preferably, fixed block, the top setting of the fixed block are fixedly connected at the top of the two sides of the through-hole inner cavity
There is strainer, the two sides at the top of the strainer are provided with bolt, and the bottom of the bolt sequentially passes through strainer and fixed block and prolongs
Extend to the bottom of fixed block.
Preferably, the two sides of the support case are fixedly connected to support rod, side of the support rod far from support case
It is fixedly connected with the inner cavity of shell.
Preferably, the ventilation hole is divided into three groups, and the quantity of every group of the ventilation hole is three, and is isodistantly spaced arrangement.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model being used cooperatively by ventilation hole, through-hole, bracket and fan, can be to motor when working
Generated heat radiates, to reduce heat caused by motor, extends the service life of motor, reduces user
Use cost, be used cooperatively by support case, bearing, vibration damper plate and spring, damping can be played the role of to motor, it is convenient
Motor is carried out using also increasing the use value of motor, generated heat when can also work motor by ventilation hole
Evacuated, to reinforce the radiating efficiency of motor, also improve the use value of motor, reduce the use of user at
This, brings conveniently to the use of user.
2, the utility model can be played the role of support to strainer, be made convenient for strainer by the setting of fixed block
With, by the setting of strainer, external dust can be obstructed, to play the role of protecting fan, prevent dust into
The inner cavity of row fan, cause fan can not normal use the phenomenon that, increase the use value of motor, by the setting of bolt,
Convenient for being dismantled to strainer, consequently facilitating cleaning to strainer, the practicability of motor is increased, passes through setting for support rod
It sets, support can be played the role of to support case, increase the stability of support case.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlargement structural representation of A in the utility model Fig. 1.
In figure: 1 shell, 2 support casees, 3 bearings, 4 rotary shafts, 5 vibration damper plates, 6 springs, 7 rotors, 8 stators, 9 ventilation holes, 10
Through-hole, 11 brackets, 12 fans, 13 fixed blocks, 14 strainers, 15 bolts, 16 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The bottom of a kind of new-energy automobile hub motor structure referring to FIG. 1-2, including shell 1,1 inner cavity of shell is fixed
It is connected with support case 2, the two sides of support case 2 are fixedly connected to support rod 16, side and shell of the support rod 16 far from support case 2
The inner cavity of body 1 is fixedly connected, and by the setting of support rod 16, can be played the role of support to support case 2, be increased support case
The inner cavity of 2 stability, support case 2 is fixedly connected with bearing 3, and the inner cavity of bearing 3 is provided with rotary shaft 4, the top of rotary shaft 4
Through shell 1 and the outside of shell 1 is extended to, the two sides of bearing 3 are provided with vibration damper plate 5, and vibration damper plate 5 is far from 3 side of bearing
Top and bottom be fixedly connected to spring 6, side of the spring 6 far from vibration damper plate 5 is fixedly connected with the inner cavity of support case 2,
One end that rotary shaft 4 is located at 1 inner cavity of shell is arranged with rotor 7, and the two sides of 1 inner cavity of shell are fixedly connected to suitable with 7 phase of rotor
The stator 8 matched, the two sides and bottom of shell 1 offer ventilation hole 9, and it is three groups that ventilation hole 9, which divides, the quantity that 9 every groups of ventilation hole
It is three, and is isodistantly spaced arrangement, the two sides at 1 top of shell offers through-hole 10, and the top of 10 inner cavity two sides of through-hole is solid
Surely it is connected with fixed block 13, by the setting of fixed block 13, support can be played the role of to strainer 14, is carried out convenient for strainer 14
It using, the top of fixed block 13 is provided with strainer 14, by the setting of strainer 14, external dust can be obstructed, from
And play the role of protect fan 12, prevent dust carry out fan 12 inner cavity, cause fan 12 can not normal use the phenomenon that,
The use value of motor is increased, the two sides at 14 top of strainer are provided with bolt 15, and the bottom of bolt 15 sequentially passes through strainer
14 and fixed block 13 and the bottom for extending to fixed block 13, by the setting of bolt 15, convenient for being dismantled to strainer 14, thus
Convenient for cleaning to strainer 14, the practicability of motor is increased, the two sides of 10 inner cavity of through-hole are fixedly connected to bracket 11, and two
It is fixedly connected with fan 12 between a bracket 11, it, can be right by being used cooperatively for ventilation hole 9, through-hole 10, bracket 11 and fan 12
Motor generated heat when being worked radiates, to reduce heat caused by motor, extends making for motor
With the service life, the use cost of user is reduced, it, can be to electricity by being used cooperatively for support case 2, bearing 3, vibration damper plate 5 and spring 6
Machine plays the role of damping, facilitate motor carry out using, also increase the use value of motor, can also be right by ventilation hole 9
Generated heat is evacuated when motor work, to reinforce the radiating efficiency of motor, also improves the use value of motor,
The use cost for reducing user is brought conveniently to the use of user.
In use, fan 12 can pass through the meeting pair of fan 12 by peripheral control unit open movement when motor is worked
Rotor 7 and the stator 8 generated heat when being worked radiate, thus reduce motor carry out using when it is generated
Heat extends the service life of motor, reduces the use cost of user, can also be to motor work when institute by ventilation hole 9
The heat of generation is evacuated, thus increase the radiating efficiency of motor, when rotary shaft 4 is worked, vibration damper plate 5 and spring 6
It can play the role of damping, motor is facilitated to carry out using also increasing the use value of motor.
In summary: the new-energy automobile hub motor structure by shell 1, support case 2, bearing 3, rotary shaft 4, subtracts
Shake plate 5, spring 6, rotor 7, stator 8, ventilation hole 9, through-hole 10, bracket 11, fan 12, fixed block 13, strainer 14,15 and of bolt
The cooperation of support rod 16, solve existing new-energy automobile hub motor can generate in shell in the process of work it is a large amount of
Heat can seriously affect the service life of motor if do not distributed to such as heat, and the vibration frequency of motor is larger, thus shadow
The normal use for ringing automobile uses to user and brings inconvenient problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of new-energy automobile hub motor structure, including shell (1), it is characterised in that: the bottom of shell (1) inner cavity
It is fixedly connected with support case (2), the inner cavity of support case (2) is fixedly connected with bearing (3), and the inner cavity of the bearing (3) is set
It is equipped with rotary shaft (4), the top of the rotary shaft (4) runs through shell (1) and extends to the outside of shell (1), the bearing (3)
Two sides be provided with vibration damper plate (5), the vibration damper plate (5) is far from being fixedly connected at the top and bottom of bearing (3) side
Spring (6), side of the spring (6) far from vibration damper plate (5) are fixedly connected with the inner cavity of support case (2), the rotary shaft (4)
One end positioned at shell (1) inner cavity is arranged with rotor (7), and the two sides of shell (1) inner cavity are fixedly connected to and rotor (7)
Compatible stator (8), the two sides and bottom of the shell (1) offer ventilation hole (9), two at the top of the shell (1)
Side offers through-hole (10), and the two sides of through-hole (10) inner cavity are fixedly connected to bracket (11), two brackets (11) it
Between be fixedly connected with fan (12).
2. a kind of new-energy automobile hub motor structure according to claim 1, it is characterised in that: in the through-hole (10)
It is fixedly connected at the top of chamber two sides fixed block (13), is provided with strainer (14), the filter at the top of the fixed block (13)
Two sides at the top of net (14) are provided with bolt (15), and the bottom of the bolt (15) sequentially passes through strainer (14) and fixed block
(13) and the bottoms of fixed block (13) is extended to.
3. a kind of new-energy automobile hub motor structure according to claim 1, it is characterised in that: the support case (2)
Two sides be fixedly connected to support rod (16), the support rod (16) far from support case (2) side and shell (1) inner cavity
It is fixedly connected.
4. a kind of new-energy automobile hub motor structure according to claim 1, it is characterised in that: the ventilation hole (9)
It is divided into three groups, the quantity of every group of the ventilation hole (9) is three, and is isodistantly spaced arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301015.XU CN209435026U (en) | 2019-03-08 | 2019-03-08 | A kind of new-energy automobile hub motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301015.XU CN209435026U (en) | 2019-03-08 | 2019-03-08 | A kind of new-energy automobile hub motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435026U true CN209435026U (en) | 2019-09-24 |
Family
ID=67978467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301015.XU Expired - Fee Related CN209435026U (en) | 2019-03-08 | 2019-03-08 | A kind of new-energy automobile hub motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953123A (en) * | 2020-05-22 | 2020-11-17 | 嵊州市万睿科技有限公司 | Multi-disc type high-torque hub motor structure for driving new energy automobile |
-
2019
- 2019-03-08 CN CN201920301015.XU patent/CN209435026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953123A (en) * | 2020-05-22 | 2020-11-17 | 嵊州市万睿科技有限公司 | Multi-disc type high-torque hub motor structure for driving new energy automobile |
| CN111953123B (en) * | 2020-05-22 | 2021-08-24 | 嵊州市万睿科技有限公司 | Multi-disc type high-torque hub motor structure for driving new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210308 |